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#![allow(clippy::explicit_auto_deref)] // TODO: remove once https://github.com/rust-lang/rust-clippy/issues/9101 is resloved
#[macro_use]
extern crate log;
#[macro_use]
extern crate anyhow;
use smithay_client_toolkit::{
self as sctk, default_environment,
environment::SimpleGlobal,
new_default_environment,
output::{with_output_info, OutputInfo},
reexports::{
calloop,
client::protocol::{wl_output::WlOutput, wl_pointer},
protocols::wlr::unstable::layer_shell::v1::client::zwlr_layer_shell_v1,
},
seat::pointer,
WaylandSource,
};
mod bar_state;
mod button_manager;
mod color;
mod config;
mod i3bar_protocol;
mod ord_adaptor;
mod pointer_btn;
mod river_protocols;
mod status_cmd;
mod tags;
mod text;
mod utils;
use bar_state::BarState;
use pointer_btn::PointerBtn;
use river_protocols::zriver_control_v1;
use river_protocols::zriver_status_manager_v1;
default_environment!(Env,
fields = [
layer_shell: SimpleGlobal<zwlr_layer_shell_v1::ZwlrLayerShellV1>,
river_status_manager: SimpleGlobal<zriver_status_manager_v1::ZriverStatusManagerV1>,
river_control: SimpleGlobal<zriver_control_v1::ZriverControlV1>,
],
singles = [
zwlr_layer_shell_v1::ZwlrLayerShellV1 => layer_shell,
zriver_status_manager_v1::ZriverStatusManagerV1 => river_status_manager,
zriver_control_v1::ZriverControlV1 => river_control,
],
);
fn main() {
env_logger::init();
let (env, _display, queue) = new_default_environment!(
Env,
fields = [
layer_shell: SimpleGlobal::new(),
river_status_manager: SimpleGlobal::new(),
river_control: SimpleGlobal::new(),
]
)
.expect("Initial roundtrip failed!");
let mut bar_state = BarState::new(&env);
let env_handle = env.clone();
let output_handler = move |output: WlOutput, info: &OutputInfo, bar_state: &mut BarState| {
if info.obsolete {
info!("Output {} removed", info.id);
output.release();
} else {
info!("Output {} detected", info.id);
bar_state.add_surface(&output, info.id, &env_handle);
}
};
// Process currently existing outputs
for output in env.get_all_outputs() {
if let Some(info) = with_output_info(&output, Clone::clone) {
output_handler(output, &info, &mut bar_state);
}
}
// Setup a listener for changes
// The listener will live for as long as we keep this handle alive
let _listner_handle = env.listen_for_outputs(move |output, info, mut data| {
output_handler(output, info, data.get().unwrap())
});
// Right now river only supports one seat
let cursor_theme = pointer::ThemeManager::init(
pointer::ThemeSpec::System,
env.require_global(),
env.require_global(),
);
for seat in env.get_all_seats() {
sctk::seat::with_seat_data(&seat, |seat_data| {
if seat_data.has_pointer && !seat_data.defunct {
let pointer = seat.get_pointer();
let themed_pointer = cursor_theme.theme_pointer(pointer.detach());
let seat = seat.clone();
let mut pos = (0.0, 0.0);
let mut cur_surface = None;
pointer.quick_assign(move |_, event, mut data| {
let bar_state: &mut BarState = data.get().unwrap();
match event {
wl_pointer::Event::Enter {
serial,
surface,
surface_x: y,
surface_y: x,
} => {
let _ = themed_pointer.set_cursor("default", Some(serial));
cur_surface = Some(surface);
pos = (x, y);
}
wl_pointer::Event::Leave {
serial: _,
surface: _,
} => {
cur_surface = None;
}
wl_pointer::Event::Motion {
time: _,
surface_x: x,
surface_y: y,
} => {
pos = (x, y);
}
wl_pointer::Event::Button {
serial: _,
time: _,
button,
state,
} if state == wl_pointer::ButtonState::Pressed => {
if let Some(cur_surface) = &cur_surface {
bar_state.handle_click(
cur_surface,
&seat,
pos.0,
pos.1,
button.into(),
);
}
}
wl_pointer::Event::Axis {
time: _,
axis,
value,
} if axis == wl_pointer::Axis::VerticalScroll => {
if let Some(cur_surface) = &cur_surface {
bar_state.handle_click(
cur_surface,
&seat,
pos.0,
pos.1,
if value > 0.0 {
PointerBtn::WheelDown
} else {
PointerBtn::WheelUp
},
);
}
}
_ => (),
}
});
}
});
}
let mut event_loop = calloop::EventLoop::<BarState>::try_new().unwrap();
WaylandSource::new(queue)
.quick_insert(event_loop.handle())
.unwrap();
if let Some(cmd) = &bar_state.status_cmd {
cmd.quick_insert(event_loop.handle());
}
loop {
if let Err(e) = event_loop.dispatch(None, &mut bar_state) {
bar_state.set_error(e.to_string());
}
}
}
|
